I am a rookie when it comes to SSL and I need to secure a page that requires credit card processing. What steps are involved in tackling this? Is it a seamless intregration point once the cert is setup on the server?
View 2 RepliesI am assigned to create a credit card application that follow PCI Compliance. I know that there are documenation in PCI Compliance website about what kind of thing need to be followed. Is there anybody has somekind of sample code about ASP.NET Credit Card Processing?
View 2 Replieshow can secure credit card number in database
using Encryption technique. using stored procedure instead of inline query and what more....
I have got a new assignment for developping an e-commerce website. I need to accept online payment via all the common cards (Visa, MasterCard, etc). But am confuded about how I should implement it. I want to add direct payment with credit card to the website without passing by paypal.
P.S.: The website is targeted for UK customers only. Technology:ASP.NET, C#
I looked at this site: [URL]
But does not check for all the cards, in addition, my credit card and write the force that does not exist.
How do you use to verify credit cards, which is the best?
i have a web app.. and need to process credit card payments. recommend the best payment gateway provider that is easy to implement?
View 3 RepliesWe need to validate the credit card expiry date using C#?
How to convert String("MM/DDDD" : "07/2011") to Datetime and compare with current date?
hw i can validate credit card using web services... since am new 2 dis asp.net nt knwng much abt it..
View 3 RepliesIn my project there is a requirement to integrate credit card payment in my site.
I am new to this process.
how to integrate the creditcard payment in my site.
(What are all Requirements to integrate the credit card payment)
I am creating my first e-commerce site.I have a nonprogramming ?; Does Paypal accept credit card payments or should i use a third party gateway to accept credit card payments?
View 2 RepliesThe Title pretty much says it all but to clarify more I have a page with private properties that are storing a credit card object and a shopping cart object in viewstate so I can maintain a reference to them across postbacks. BTW the page involved will be using ssl. Is this safe?
View 6 RepliesWhat is the best solution to encrypt credit card numbers?
View 2 Replieshow to integrate the option to pay with credit cards on the website:
* Visa
* MasterCard
* AmericanExpress
* Diners
* Discover
* Cirrus
* Maestro
I'm trying to use a java servlet in a 3rd party tool's web interface (CA service desk) to invoke it's download file functionality using a webclient in vb.net. The trouble is the text stream from response is markup and not the acutual text file stream.
It's like the page is redirecting to another page which actually presents the file for downloading. I have no idea what the redirected page URL is.
Is there a way I can process this redirected page in order to get at the download using a system.net.webclient?
I have an input field on a webpage that contains a credit-card number. What is the best way of preventing the browser from caching this value?
Any solution needs to work on a large selection of browsers.
How can I trap if the user input an invalid credit card? How can I detect it?
View 2 RepliesIn the table save your credit card.I want to encrypt all credit card information to be recorded in the database.
View 2 Replieshow I can validate both a credit card and expiration data in format mm/yyyy.
View 1 RepliesI have written the above code and im getting an error as below-System.Net.Mail.SmtpException: The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at at
System.Net.Mail.MailCommand.CheckResponse(SmtpStatusCode statusCode, String response) at System.Net.Mail.MailCommand.Send(SmtpConnection conn, Byte[] command, MailAddress from, Boolean allowUnicode) at System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, Boolean allowUnicode, SmtpFailedRecipientException& exception) at System.Net.Mail.SmtpClient.Send(MailMessage message) at smtptest._Default.btnSend_Click(Object sender, EventArgs e) in c:usersadministratordocumentsvisual studio 2010ProjectssmtptestsmtptestDefault.aspx.cs:line 71
Its working on local but when im hosting my application im getting above error
using (MailMessage mm = new MailMessage("myid@gmail.com","reciverid@yahoo.com"))
{
mm.Subject = "test";
mm.Body = "email testing";
mm.IsBodyHtml = false;
SmtpClient smtp = new SmtpClient();
[code]....
I am created a from sending mails. I have tried ur code.. But I am getting under error.
The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication RequiredÂ
i'm trying to send email through gmail account
i get this error:
The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at
web config is like below:
[Code]....
and my code :
[Code]....
How to fix this error,
"The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at"
[URL].....
I want to send a email without using gmail domain but its giving error given below...
The SMTP server requires a secure connection or the client was not authenticated. The server response was: Relaying not allowed - sender domain not local
I have a browser compatibilty problem with https? I have SSL installed and is in usage. Until today morning, my https part is working well. From then, Https is shown as https(with slashed in red color) saying the page has some insecure content. I have not changed any code and suddenly i see this problem in chrome. In IE 8, i see the same problem but on every page, it shows me a popup if i should allow to opne secure and non secure or just secure. Firefox has no issues . It shows correct https without any problem. I am fed up with it searching all over. Why is this happenening for me in Chrome and IE 8.
View 3 RepliesI have a custom mini login user control that I have embedded in the top of my website which shows on every page. These pages are non-secure HTTP://. I would like to avoid having to redirect the user to a HTTPS page to perform the login but I definitely don't want to send login credentials to the server in plain text.
I am trying find a method to send the user's login credentials encrypted via https from a non-secure (http) page.
I tried to set the postbackurl for the login button to itself but in https, but the user's input is not retained and the buttonLogin_click is not fired when I set the button postbackurl property. My ASP.net web application is VB.Net framework 4.0
I am assuming this can be done because I see lots of websites where login fields are on available on every page and they are running http and I can believe they are not encrypting the login credentials.